Piusi K900, Bulletin

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M0158B IT | en
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Installation, use and maintenance
E BECOMING AQUANINTED WITH K900
FOREWORD METER is an electronic digital meter featuring an oval-gear measurement
system, designed for easy and precise measuring of oils, diesel, rapsoil and
antifreeze.
FUNCTIONING
PRINCIPLE
The fluid, by flowing through the appliance, rotates the gears which, during
their rotation, transfer, “volume units” of fluid. The exact measurement
of the dispensed fluid is done by counting the number of rotations made
by the gears and consequently the number of transferred “volume units”.
The magnetic coupling, between the magnets installed in the gears and a
magnetic switch outside the measurement chamber, ensures measurement
chamber sealing and ensures transmission of the pulses generated by gear
rotation to the electronic board microprocessor.
OPERATIONAL
MODE
In the dispensing mode (Normal Mode), the partial and the total amounts
are shown in two different registers of the LCD.
The METER features a non-volatile memory for storing the dispensing data,
even in the event of a complete power break for long periods.
E1 LCD DISPLAY (ONLY METER VERSION)
FOREWORD
The “LCD” of the METER features two numerical registers and various indications
displayed to the user only when the applicable function so requires.
1
Partial register (5 figures with moving
comma FROM 0.1 to 99999) indicating the
volume dispensed since the reset button
was last pressed
6
Indication of type of total, (TOTAL / Reset TOTAL);
2
Indication of battery charge
7
Indication of unit of measurement of Totals:
L=Litres Gal=Gallons
3
Indication of calibration mode
8
Indication of Flow Rate mode
4
Totals register (6 figures with moving
comma FROM 0.1 to 999999), that can
indicate two types of Total:
4.1. General Total that cannot be reset (TOTAL)
4.2. Resettable total (Reset TOTAL)
9
Indication of unit of measurement of Partial:
Qts=Quarts Pts=Pints
L=Litres Gal=Gallons
5
Indication of total multiplication factor
(x10 / x100)
4
5 6
9
7
1
2
3
8